| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $236.64 | 13.518% | $268.629 | $268.63 | $268.65 | $268.60 |
| Purchase #2 | $145.63 | 7.513% | $156.5712 | $156.57 | $156.55 | $156.60 |
| Purchase #3 | $10.88 | 12.481% | $12.2379 | $12.24 | $12.25 | $12.20 |
| Purchase #4 | $154.64 | 11.827% | $172.9293 | $172.93 | $172.95 | $172.90 |
| Purchase #5 | $240.68 | 7.814% | $259.4867 | $259.49 | $259.50 | $259.50 |
| Purchase #6 | $21.79 | 6.422% | $23.1894 | $23.19 | $23.20 | $23.20 |
| Purchase #7 | $105.45 | 4.380% | $110.0687 | $110.07 | $110.05 | $110.10 |
| 7 purchase totals = | $915.71 | $1,003.1122 | $1,003.12 | $1,003.15 | $1,003.10 | |